EduSahara™ Assignment
Name : Proportion Concepts
Chapter : Ratio and Proportion
Grade : CBSE Grade VI
License : Non Commercial Use
Question
1
1.
Find the missing value in the equation
____
:
9
=
28
:
7
(i)
35
(ii)
37
(iii)
36
(iv)
39
(v)
33
Question
2
2.
Find the missing value in the equation
16
:
____
=
12
:
3
(i)
3
(ii)
1
(iii)
4
(iv)
5
(v)
7
Question
3
3.
Find the missing value in the equation
40
:
10
=
____
:
4
(i)
18
(ii)
17
(iii)
14
(iv)
16
(v)
15
Question
4
4.
Find the missing value in the equation
42
:
7
=
30
:
____
(i)
4
(ii)
6
(iii)
5
(iv)
2
(v)
8
Question
5
5.
Find the product of extremes of
8
:
9
and
11
:
16
(i)
125
(ii)
128
(iii)
127
(iv)
99
(v)
131
Question
6
6.
Find the product of extremes of
4
11
:
1
12
and
4
5
:
20
9
(i)
82
99
(ii)
1
15
(iii)
26
33
(iv)
80
99
(v)
80
97
Question
7
7.
Find the product of means of
10
:
11
and
15
:
1
(i)
10
(ii)
168
(iii)
164
(iv)
162
(v)
165
Question
8
8.
Find the product of means of
17
11
:
17
14
and
20
11
:
3
4
(i)
24
11
(ii)
34
15
(iii)
51
44
(iv)
172
77
(v)
170
77
Question
9
9.
Which of the ratios is proportional to 24 : 6?
(i)
17
:
4
(ii)
16
:
6
(iii)
15
:
4
(iv)
16
:
1
(v)
16
:
4
Question
10
10.
A ratio is equal to 4 : 1. If its antecendent is 2520, what is its consequent?
(i)
633
(ii)
629
(iii)
630
(iv)
631
(v)
627
Question
11
11.
A ratio is equal to 35 : 13. If its consequent is 390, what is its antecendent?
(i)
1050
(ii)
1053
(iii)
1049
(iv)
1048
(v)
1051
Question
12
12.
Find the number which bears the same ratio
to
2
5
that
2
3
does to
16
45
(i)
7
8
(ii)
6
7
(iii)
3
4
(iv)
2
3
(v)
5
8
Assignment Key
1) (iii)
2) (iii)
3) (iv)
4) (iii)
5) (ii)
6) (iv)
7) (v)
8) (v)
9) (v)
10) (iii)
11) (i)
12) (iii)
